{
    "$schema": "https://json-schema.org/draft/2019-09/schema",
    "$id": "http://example.com/example.json",
    "type": "object",
    "required": [
        "type",
        "event"
    ],
    "properties": {
        "type": {
            "type": "string"
        },
        "event": {
            "type": "object",
            "required": [
                "type",
                "blockNumber",
                "accounts",
                "message",
                "at",
                "chainId",
                "requestId",
                "EventParams"
            ],
            "properties": {
                "type": {
                    "type": "string"
                },
                "blockNumber": {
                    "type": "null"
                },
                "accounts": {
                    "type": "null"
                },
                "message": {
                    "type": "string"
                },
                "at": {
                    "type": "integer"
                },
                "chainId": {
                    "type": "integer"
                },
                "requestId": {
                    "type": "integer"
                },
                "EventParams": {
                    "type": "null"
                }
            }
        }
    }
}